The PMBC Sealing System B shows the Rasco product portfolio for a professional waterproofing with PMBC. This system can be applied in water influence cases W2.1-E (moderate action of pressing water ≤ 3 m immersion depth) and W3-E (pressure-free water on earth-covered ceilings). All products for surface sealing figure 2+4 meet the requirements of DIN 18533 part 3 and EN 15814.